#define _CRT_SECURE_NO_WARNINGS
//作者：爱吃糖的boy
#include<stdio.h>
int main() 
{
	int a = 10;
	printf("%p\n",&a);
	int* pa = &a;
	*pa = 1090;
	printf("%d \n",a);
	printf("%zd\n", sizeof(char*));
	printf("%zd\n", sizeof(short*));
	printf("%zd\n", sizeof(int*));
	printf("%zd\n", sizeof(double*));
	return 0;

}